fix: correct typos in test and documentation comments (#8526)

This PR fixes various typos.

Author: alexandear

bdns/dns_test.go

@@ -432,7 +432,7 @@ func TestDNSLookupA(t *testing.T) {
 					t.Fatalf("LookupA(%s) = %q, but want success", tc.hostname, err)
 				}
 				if len(res.Final) != len(tc.wantIPs) {
-					t.Fatalf("LookupA(%s) retuned %d addrs, but want %d", tc.hostname, len(res.Final), len(tc.wantIPs))
+					t.Fatalf("LookupA(%s) returned %d addrs, but want %d", tc.hostname, len(res.Final), len(tc.wantIPs))
 				}
 				for i := range len(tc.wantIPs) {
 					if !res.Final[i].A.Equal(tc.wantIPs[i]) {
@@ -517,7 +517,7 @@ func TestDNSLookupAAAA(t *testing.T) {
 					t.Fatalf("LookupA(%s) = %q, but want success", tc.hostname, err)
 				}
 				if len(res.Final) != len(tc.wantIPs) {
-					t.Fatalf("LookupA(%s) retuned %d addrs, but want %d", tc.hostname, len(res.Final), len(tc.wantIPs))
+					t.Fatalf("LookupA(%s) returned %d addrs, but want %d", tc.hostname, len(res.Final), len(tc.wantIPs))
 				}
 				for i := range len(tc.wantIPs) {
 					if !res.Final[i].AAAA.Equal(tc.wantIPs[i]) {

observer/probers/tls/tls_conf.go

@@ -135,7 +135,7 @@ func (c TLSConf) MakeProber(collectors map[string]prometheus.Collector) (probers
 
 // Instrument constructs any `prometheus.Collector` objects the `TLSProbe` will
 // need to report its own metrics. A map is returned containing the constructed
-// objects, indexed by the name of the Promtheus metric.  If no objects were
+// objects, indexed by the name of the Prometheus metric.  If no objects were
 // constructed, nil is returned.
 func (c TLSConf) Instrument() map[string]prometheus.Collector {
 	notBefore := prometheus.Collector(prometheus.NewGaugeVec(

test/integration/revocation_test.go

@@ -669,7 +669,7 @@ func TestBadKeyRevokerByAccount(t *testing.T) {
 	t.Logf("Generated to-be-revoked cert with serial %x", toBeRevoked.certs[0].SerialNumber)
 
 	// Issue two more certs, one from the original account and one from an
-	// unrelated account. We don't use separatze revoker/revokee accounts here
+	// unrelated account. We don't use separate revoker/revokee accounts here
 	// because you can only revoke *your own* certs when signing the request with
 	// your account key.
 	bundles := []*issuanceResult{}

test/load-generator/acme/challenge_test.go

@@ -17,8 +17,8 @@ func TestNewChallengeStrategy(t *testing.T) {
 	}{
 		{
 			Name:          "unknown name",
-			InputName:     "hyper-quauntum-math-mesh-challenge",
-			ExpectedError: `ChallengeStrategy "HYPER-QUAUNTUM-MATH-MESH-CHALLENGE" unknown`,
+			InputName:     "hyper-quantum-math-mesh-challenge",
+			ExpectedError: `ChallengeStrategy "HYPER-QUANTUM-MATH-MESH-CHALLENGE" unknown`,
 		},
 		{
 			Name:              "known name, HTTP-01",

tools/crldps/main.go

@@ -89,7 +89,7 @@ func main() {
 		crldp := crldpString(issuer, *numShards+1)
 		resp, err := client.Get(crldp)
 		if err != nil {
-			log.Fatalf("Error checking for existence of higher-nunbered shard %q: %s", crldp, err)
+			log.Fatalf("Error checking for existence of higher-numbered shard %q: %s", crldp, err)
 		} else if resp.StatusCode != http.StatusNotFound {
 			log.Fatalf("Was unexpectedly able to fetch higher-numbered shard %q; please verify that the -shards flag is correct", crldp)
 		}

va/va.go

@@ -123,7 +123,7 @@ func initMetrics(stats prometheus.Registerer) *vaMetrics {
 	}, []string{"operation", "perspective", "challenge_type", "problem_type", "result"})
 	prospectiveRemoteCAACheckFailures := promauto.With(stats).NewCounter(prometheus.CounterOpts{
 		Name: "prospective_remote_caa_check_failures",
-		Help: "Number of CAA rechecks that would have failed due to remote VAs returning failure if consesus were enforced",
+		Help: "Number of CAA rechecks that would have failed due to remote VAs returning failure if consensus were enforced",
 	})
 	tlsALPNOIDCounter := promauto.With(stats).NewCounterVec(prometheus.CounterOpts{
 		Name: "tls_alpn_oid_usage",

wfe2/wfe.go

@@ -1466,7 +1466,7 @@ func (wfe *WebFrontEndImpl) updateAccount(ctx context.Context, requestBody []byt
 // deactivate the provided authorization. If an error occurs it is written to
 // the response writer. Important: `deactivateAuthorization` does not check that
 // the requester is authorized to deactivate the given authorization. It is
-// assumed that this check is performed prior to calling deactivateAuthorzation.
+// assumed that this check is performed prior to calling deactivateAuthorization.
 func (wfe *WebFrontEndImpl) deactivateAuthorization(
 	ctx context.Context,
 	authzPB *corepb.Authorization,